baber/WOPTO huggingface dataset:
Patent DE-3538110-A1 (DE)
Title: Method and device for collecting goods to be recycled
Inventor: BOCK NORMANN
IPC: B09B3/00
Filed: 1985-10-26
Abstract: The invention relates to a method and a device for collecting various goods to be recycled, such as used paper and used glass. The method according to the invention is characterized in that the collection containers for goods to be recycled, such as used paper, tin cans, plastic and used glass, are available in addition to and alongside the refuse containers at the refuse collection points of residential areas, and in that a noise suppression device is provided for the used glass containers. Containers for goods to be recycled which have hitherto only been collected in special initiatives, such as items of clothing, rags and books, are preferably also available at the refuse collection points.   The device for implementing the method, which device has separate chambers for goods to be recycled, is characterized in that a chamber for refuse is also provided and in that a noise suppression device is provided for the used glass chambers. The chambers are preferably part of a single collection container, smaller receptacles which can be inserted into a larger chamber being provided for goods to be collected which contain noxious substances, such as batteries and medicines, in particular.
Patent DE-3544952-A1 (DE)
Title: Fastening of the wheel tyre to an elastic light-wheel set
Inventor: RANGER ERICH
IPC: B60B17/00
Filed: 1985-12-19
Abstract: The fastening of a relatively thick-walled wheel tyre made of tough, abrasion-resistant material to the thin edge of the wheel disc made of elastic material entails considerable problems. In the rotational motion of the wheel set, the geometry (roundness) of the wheel tyre and the wheel disc constantly changes. This triggers between the two parts a continuously changing deformation which is represented in the form of micromovements. Despite the parts of the wheel tyre and the wheel disc being prestressed, radial movements can be determined, they are shown in the form of a radial migration of the parts relative to one another. It is not possible to use known connecting parts such as screws and rivets because they considerably reduce the dynamic strength of the wheel tyre. The same applies to welded joints. The invention here makes use of means of positively connecting the two parts while excluding connecting elements. For this purpose, there are made in the neutral region of the wheel tyre recesses into which the edge of the wheel tyre is moulded. The resulting structures have a structurally elastic character and can thus withstand the micromovements and afford a higher operating strength.
Patent DE-3545126-A1 (DE)
Inventor: SCHUMACHER GUENTER
IPC: C12P21/00
Filed: 1985-12-19
Abstract: The expression of a eucaryotic protein is improved by introducing the cDNA coding sequence of a eucaryotic gene at least one intron naturally occurring in the corresponding gene. This cDNA is then cloned in procaryotes, the cloned cDNA is recovered and if necessary introduced into a eucaryotic cell which translates the cDNA into the desired protein.
Patent DE-3604097-A1 (DE)
Title: Telescopic support device for a semitrailer
Inventor: DREYER HANS
IPC: B60S9/08
Filed: 1986-02-08
Abstract: In the case of a telescopic support device for a semitrailer with two telescopic supports which are to be attached to both sides of the semitrailer and in each case have in a guide tube (8) a displaceably mounted support tube (10), the support tubes can be retracted and extended by a manually operable crank via a shifting mechanism (4), via a shaft (3) which connects the telescopic supports, via bevel gear wheels (18) which are fastened on the end sections of the connecting shaft (3) and via bevel gear wheels (19) which mesh with the latter gear wheels and are fastened on threaded spindles (20) which drive the support tube. So that the operator, when operating the crank, can stand closer to the side wall of the semitrailer and is not caught by vehicles driving past, the output shaft (15) of the shifting mechanism (4) is mounted at a right angle to the connecting shaft (3) and is provided with a bevel gear wheel (16) which meshes with the bevel gear wheel (19) on one threaded spindle (20) and is equivalent to the bevel gear wheels (18) seated on the connecting shaft (3). In this manner, previously used series components can be made further use of. <IMAGE>
Patent DE-3604290-A1 (DE)
Title: Apparatus for the acceleration of particular gas molecules in a gas mixture by inhomogeneous electrical alternating fields
Inventor: DRZISGA HILARIUS
IPC: B01D53/32
Filed: 1986-02-12
Abstract: Published without abstract.
Patent DE-3604642-A1 (DE)
Title: Magneto-optical recording medium
Inventor: TAKAYAMA SHINJI
IPC: H01F10/13
Filed: 1986-02-14
Abstract: Amorphous layers of rare-earth metals/transition metals having an axis of ready magnetisation in the perpendicular direction to the layer surface and containing from 0.5 to 10 atom-per cent of at least one element from the group consisting of Er, Ho, Nb, Ta, Rh and W as additional element are described. Magneto-optical recording materials produced using these amorphous layers have high thermal stability to thermal hysteresis caused by the action of laser beams in writing, reading and erasing processes. In particular, the addition of Nb, Ta and Rh as additional elements produces high corrosion resistance, so that these elements are highly suitable as additives to amorphous rare-earth metal/transition metal layers based on Fe alloys.
Patent DE-3607968-A1 (DE)
Title: Device for recognising multiple sheets and for monitoring the layer thickness
Inventor: HAMANN VOLKER
IPC: G01B7/06
Filed: 1986-03-11
Abstract: The invention relates to a device for recognising multiple sheets and for monitoring the layer thickness in treatment and processing machines. The aim of the invention is to provide a device which, with low switching expenditure, increases the sensitivity and reliability of evaluation and reduces susceptibility to disturbances. The object of the invention consists in designing the device so as to prevent the evaluation errors caused by external influences, such as mechanical shocks, vibrations and temperature changes, so that the evaluation device carries out the control function itself and the manufacturing expenditure is minimised. The object is achieved in that a device which initiates a plurality of measurements within a measurement cycle is arranged downstream of the pulse generator in the evaluation device, and the output of this former device is connected to a time evaluation circuit whose output is connected to an output circuit via a device which carries out a statistical evaluation of the measured values gained within one measurement cycle, and in that a circuit arrangement which carries out the function check of the overall device is arranged downstream of the device which serves to initiate a plurality of measurements within one measurement cycle and is arranged upstream of the output circuit. <IMAGE>
Patent DE-3617261-A1 (DE)
Title: Door-lock mechanism inhibiting a break-in
Inventor: BAKARIC NIKOLA
IPC: E05B17/20
Filed: 1986-05-22
Abstract: Published without abstract.
Patent DE-3623274-A1 (DE)
Title: Gravestone
Inventor: NUESKE ADOLF
IPC: E04H13/00
Filed: 1986-07-10
Abstract: In place of a monument consisting of natural stone, the invention proposes a three-dimensional monument, in particular for use as a gravestone, which comprises a multi-layer (11, 12, 13) wooden element (10) which is weather-resistant, can be produced easily, stored well and transported easily. <IMAGE>
Patent DE-3624665-A1 (DE)
Title: Circuit arrangement for switching various electrical loads on and off
Inventor: ARNOLD BRIGITTE ING GRAD
IPC: H03M7/22
Filed: 1986-07-22
Abstract: This circuit is used for controlling, in particular, the heater plug current for the heater plugs of a diesel engine. For this purpose, a decoding circuit is provided which generates the corresponding output signals for switching the electrical loads on and off from a digital serial signal. The control signals transmitted on a single conductor track can be reliably decoded by means of simple circuit elements. <IMAGE>
Patent DE-3625272-A1 (DE)
Title: Process for the antistatic finishing of polymeric materials, and materials obtained from this process
Inventor: SIRINYAN KIRKOR DR
IPC: C08J7/16
Filed: 1986-07-25
Abstract: The invention relates to a process for the antistatic finishing of polymeric materials, characterised in that conventional polymeric materials, such as polyamides (nylons), polyurethanes, polyureas, polyesters, polyethers, polypropylene, polyoxyethylenes, polyvinyl chloride, polymethacrylates, polystyrene or polysaccharides, are subjected to swelling treatment, preferably with  theta  solvents, and monomers (in particular pyrrole and/or thiophene and/or indole) are fixed to the surface of the material and are polymerised by oxidative polymerisation. The invention also relates to the polymeric materials with an antistatic finish obtained by the process according to the invention.
Patent DE-3627121-A1 (DE)
Title: Method and apparatus for the production of single- or multiple-start internal threads in pipes
Inventor: ETTER KARL FRIEDRICH
IPC: B21D15/04
Filed: 1986-08-06
Abstract: The invention relates on the one hand to a method and, on the other hand, to an apparatus for the production of single- or multi-start internal threads of any desired pitch, preferably coarse pitch, in pipes, in which the pipes are pushed over a spindle and one or more rotatably mounted balls are pressed against the pipes, the pipes and the ball or balls undergoing a relative motion in the longitudinal and circumferential directions in relation to one another, i.e. there is a superimposed feed motion and a rotary motion. In order to create a method and an apparatus of the abovementioned type which permit the production of internal threads in pipes in a simple and technically satisfactory manner, the proposal according to the invention is that the pipe (5) to be provided with an internal thread is pushed onto one half (3) of the spindle (2) and, together with the latter, is rotated and that running in the groove or grooves of the thread (6) of the other half (4) of the spindle (2) are one or more rotatably mounted guide balls (10) which are coupled to the ball/s (10) effecting the deformation of the pipe (5) and are displaced in the longitudinal direction of the spindle (2) by the rotary motion of the latter. <IMAGE>
Patent DE-3628171-A1 (DE)
Title: Caravan
Inventor: PITTINGER HELLMUT
IPC: B60P3/32
Filed: 1986-08-20
Abstract: Caravan (14; 50), the end region of which, which in the direction of travel is in front, is designed as a front end (16; 52) which tapers towards the front, the front end (16; 52), which tapers in width, essentially taking up the entire height of the caravan (14; 50) and in at least one of the front-end side walls (18, 20) being provided with a man-high entrance door (26; 56), and the interior of the front end and the interior of the rest of the caravan being connected to each other. <IMAGE>
Patent DE-3631282-A1 (DE)
Title: Process for the production of reinforced plastic mouldings using fibre materials which have been pretreated with thermocurable resin, and the use of the thermocurable resins as sizes and/or binders for fibre materials
Inventor: HORN PETER DR
IPC: C08J5/08
Filed: 1986-09-13
Abstract: The invention relates to an improved process for the production of mouldings from fibre-reinforced plastic, in which the fibre materials are subjected to pretreatment with a thermocurable resin which contains   A) at least one amino-containing polymerisation, polyaddition and/or polycondensation product having a mean molecular weight Mn of from 500 to 10,000 and containing on average at least two hydroxyl, primary and/or secondary amino groups per molecule, and B) at least one crosslinking agent from the group consisting of polyureas, polyurea-polyurethanes, urea condensation products, amino resins and/or phenolic resins, and to the use of the thermocurable resins as sizes and/or binders for fibre materials, preferably made from glass, carbon, aromatic polyamides (nylons) and aromatic polyesters.
Patent DE-3631304-A1 (DE)
Title: Electrohydraulic switching device
Inventor: DAVID ANTON
IPC: H01H1/40
Filed: 1986-09-13
Abstract: An electrohydraulic switching device is proposed for emitting electrical control signals as a function of supplied pressure signals, having a housing, a piston on which the input pressure can act and which is prestressed against the input pressure by a compression spring which is supported on a spring plate located on the piston, the prestressing of which compression spring is adjustable by varying the relative position of the piston with respect to the housing, having an overpressure valve which is integrated in the housing, and having an electrical switch which can be operated by the piston. In order to specify a structurally simple switching device which can be produced cost-effectively, can be adjusted easily and operates reliably, the invention provides that the switch (10) be formed by means of a printed circuit board (1), which is arranged fixed to the housing, is provided with conductor tracks (20) and is fitted with electronic switching elements (30), as well as a contact carrier (2), which is guided on the printed circuit board (1), can be displaced relative to said printed circuit board (1), carries contact links (4, 5, 6) and is connected in a positively locking manner to the piston (3). <IMAGE>
Patent DE-3633882-A1 (DE)
Inventor: PLENGE GEORG PROF DR
IPC: H04H20/00
Filed: 1986-10-04
Abstract: To provide a terrestrial digital sound broadcasting system which requires no additional frequency allocations and does not interfere with existing broadcasting systems, the transmission frequency bands of the digital sound broadcasting system are identical to those used in an existing television broadcasting system. The co-channel radio and television transmitters are located so that a co-channel radio transmitter is positioned at the standard mid-way point between the nearest co-channel television transmitters. <IMAGE>
Patent DE-3634704-A1 (DE)
Title: Compressed rod-shaped tampon for female hygiene
Inventor: STARY CHRISTOF
IPC: A61F13/22
Filed: 1986-10-11
Abstract: There is described a compressed rod-shaped tampon for female hygiene in which a cottonwool plait connected to a recovery thread is spirally wound and compressed to form a tampon together, where appropriate, with a nonwoven jacket. The recovery thread (6) is wound or folded together, except for a small gripping piece (9) inside the tampon or at least inside the tampon jacket (3), and the gripping piece (9) is led out of the tampon at its bottom. Before use, the gripping piece is gripped and pulled out to its full length. <IMAGE>
Patent DE-3634813-A1 (DE)
Inventor: KRUSE HANS
IPC: C11D17/00
Filed: 1986-10-13
Abstract: 1. Detergent tablets having a broad solubility profile for dishwashing machines containing alkali metasilicates and pentaalkali triphosphates as alkaline-reacting components, active chlorine compounds and tableting aids, characterized in that the alkali metasilicates consist of a mixture of sodium metasilicate hydrates and anhydrous sodium metasilicate while the penta-alkali triphosphate consists of anhydrous pentasodium triphosphate, the ratio by weight of anhydrous sodium metasilicate to the sodium metasilicate hydrates being between 0.1 and 1.0 and the ratio by weight of anhydrous pentasodium triphosphate to anhydrous sodium metasilicate being from 1:2 to 2:1 and in that a mixture of from 1 to 5% by weight anhydrous sodium acetate and from 2 to 6% by weight spray-dried sodium zeolite NaA is used as the tabletting aid.
Patent DE-3634850-A1 (DE)
Title: Method of producing a VLSI semiconductor circuit device of the standard wafer type
Inventor: SATO HISAYASU
IPC: H01L27/04
Filed: 1986-10-13
Abstract: In a method of producing a VLSI semiconductor circuit device of the standard wafer type, in addition to producing semiconductor elements in a semiconductor substrate in a standard process, a polycrystalline silicon layer (2), which serves as a resistance element, is produced on an oxide film (1) after the oxide film (1) has been formed for the purpose of electrical isolation of the semiconductor elements. At the same time a metal silicide layer (3) having a high melting point is applied in some areas on the polycrystalline silicon layer (2) in a wafer treatment process. This is done in such a way that the resistance element having the polycrystalline silicon layer (2) assumes a desired resistance value (R), electrodes (5) are provided on the metal silicide layer (3) having the high melting point, and the semiconductor elements are connected to the resistance elements by conductors. <IMAGE>
Patent DE-3639910-A1 (DE)
Title: Anti-bombardment structural part and process for the production thereof
Inventor: STOCKER RICHARD
IPC: E06B5/10
Filed: 1986-11-22
Abstract: In order to provide an anti-bombardment structural part (2, 3) in the form of a window frame or door frame, a panel (13, 23) consisting of polycarbonate is adhesively bonded on a hardwood carrier (11, 12; 21, 22). The anti-bombardment structural part (2, 3) can be produced cost-effectively in this manner, a fixed connection between individual materials is also ensured, and the structural parts (2, 3) can be machined without difficulty. Furthermore, the relative density of the structural parts (2, 3) is not increased. <IMAGE>
Patent DE-3644236-A1 (DE)
Title: Seesaw for playgrounds
IPC: A63G11/00
Filed: 1986-12-23
Abstract: A seesaw for playgrounds is described, having improved shock damping for the gentle and slow braking of the tilting movement. To this end, a stop device is provided which contains two opposing stop surfaces and a spring bar. The spring bar is fixed by one of its ends in a rigid mounting on the rocker beam, while its other end projects freely. The free end of the spring bar follows the rocking movement and, before the impact of each end of the rocker beam on the ground, performs a sliding impact with one of the stop surfaces in each case.
Patent DE-3644865-A1 (DE)
Title: Single valve four-stroke internal combustion engine
Inventor: RENNER EWALD DIPL ING
IPC: F01L7/02
Filed: 1986-12-23
Abstract: Instead of the usual inlet and exhaust valves only one single valve is provided both for exhaust and refill, for which reason it remains cool. Fresh and exhaust gas are distributed to intake and outlet port by means of a shuttle slide valve immediately downstream of the valve. This shuttle slide valve may be designed as a rotary slide, sliding spool or annular slide valve or as a rotary slide valve combined with the camshaft. Advantages: cool valve permits higher compression with reduced consumption. There is a saving of 12 valves, one camshaft with drive and all accessories compared to a four cylinder, four valve engine, which results in lower manufacturing, assembly and maintenance costs and other advantages, such as, for example, lower weight. <IMAGE>
Patent DE-3704083-A1 (DE)
Title: Function seating furniture
Inventor: ENGEL HARTMUT S
IPC: A47C1/032
Filed: 1987-02-10
Abstract: A piece of function seating furniture is described, the back of which is pivotable relative to the seat and, in addition, is lowerable in the region of the front edge, for which purpose there is provided at least one lowering lever which is mounted to be pivotable, on the one hand, with respect to the seat and, on the other hand, with respect to a shaft fixed to the frame and is adjustable via a gearing in the opposite direction to a bar link which is connected to the back and is likewise pivotably mounted on the shaft fixed to the frame.
Patent DE-3704105-A1 (DE)
Title: Plug-in play set consisting of furniture-sized resilient structural elements
Inventor: GOTZEN DAGMAR
IPC: A63H33/10
Filed: 1987-02-07
Abstract: A plug-in play set consists of furniture-sized base bodies (11, 12, 13) and half-base-bodies (14, 15, 16) which can be connected to each other via connecting bodies (17, 18, 19, 20, 21, 22). The base bodies and the connecting bodies consist of elastic base material, for example foam, and are provided with connecting channels which terminate in apertures (29, 30). <IMAGE>
Patent DE-3711071-A1 (DE)
Title: Method and device for measuring the ozone content of gas and water
Inventor: NONNENMACHER KLAUS DIPL ING
IPC: G01N33/00
Filed: 1987-04-02
Abstract: A method and a device for determining the ozone content of air or water contains a metal oxide semiconductor which brings about a catalytic reaction with the ozone. The resistance change in the semiconductor produced by the catalytic reaction of the ozone is used to measure the ozone content.
Patent DE-3711887-A1 (DE)
Title: Drum for treating bulk material
Inventor: GNOS HANS
IPC: F26B11/02
Filed: 1987-04-08
Abstract: A drum for treating bulk material, e.g. for roasting the same by heat supply via a combustion chamber (2-6), has a cover (12) at at least one face end. Provided between the rotatable drum and at least one stationary part interacting therewith, such as the combustion chamber (2-6), but in particular the stationary cover (12), is a rotary seal with a sealing part (29) which is connected to the drum (1) and carries out the rotation with it, and with a corresponding, (with regard to the drum) rotationally fixed sealing part (28). <IMAGE>
Patent DE-3712134-A1 (DE)
IPC: C10M141/10
Filed: 1987-04-10
Abstract: A lubricant or lubricant concentrate based on mineral and/or synthetic oil with improved lubricating properties, in particular improved load-bearing, sliding and anticorrosion properties, contains a) one or more mineral and/or synthetic oils as the basic oil, b) at least one quadrivalent to octavalent alcohol with at least one quaternary carbon atom and at least one ether bond per molecule and having a density d20 of at least 0.900 and an enthalpy H of at least 350 kcal/kg, c) at least one asymmetric organaometallic compound, d) at least one phosphorus carrier, and e) at least one sulphur carrier, as well as f) other usual additives.
Patent DE-3713198-A1 (DE)
Inventor: GROESCHEL HARTMUT
IPC: A23B7/153
Filed: 1987-04-18
Abstract: Germination inhibitor for potatoes, containing essential oil from a Mentha species.
Patent DE-3716686-A1 (DE)
Title: Process for producing an afterglowing yarn or fabric
Inventor: BEYER WERNER
IPC: D06Q1/00
Filed: 1987-05-19
Abstract: The invention relates to a process for producing an afterglowing yarn or a textile sheet material incorporating crystals of afterglowing substances using a binder, characterised in that textured yarn is provided with the luminophor crystals and the binder and the binder is subsequently dried and crosslinked, or the sheet material is formed from textured yarn threads, provided with the binder and the luminophor crystals and the binder is subsequently dried and crosslinked.
Patent DE-3725253-A1 (DE)
Title: Process and apparatus for treating and storing organic wastes, in particular on ships
Inventor: WOETZEL HERBERT WILLI WERNER
IPC: B63B17/00
Filed: 1987-07-30
Abstract: The present invention relates to a process for treating and storing organic wastes which arise, e.g., in relatively large amounts on passenger ships or cruise ships. According to the invention, the organic wastes are first fed into a day tank (10) and homogenised there and then subsequently transported into a collection tank (16) and stored there until the wastes are disposed of. The homogenisation can be carried out by a homogenisation pump (18), the organic wastes being pumped in circulation and being fed back to the day tank (10) in each case until a homogenised mass is obtained. The volume of the collection tank is selected according to the invention to be equivalent to 5 times the volume of the day tank. The treated organic wastes can be disposed of, e.g., by suction or else by direct discharge into the public sewage system. <IMAGE>